Steel Beam Sizes / Australia / RHS / 75×50×1.6 RHS
75×50×1.6 RHS Dimensions, Weight and Section Properties
ASNZS Rectangular hollow sections · v2019.11
75×50×1.6 RHS: 3.007 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
75×50×1.6 RHS dimensions
Not to scale. Dimensions shown for reference.
Section properties
Symbols match the steel section finder. Imperial and metric values are shown side by side.
| Property | Imperial | Metric |
|---|---|---|
| Weight | 2.02 lb/ft | 3.01 kg/m |
| Height | 2.95 in | 75.00 mm |
| Width | 1.97 in | 50.00 mm |
| t | 0.063 in | 1.600 mm |
| Area | 0.59 in² | 383.00 mm² |
| Ix | 0.73 in⁴ | 305,000.00 mm⁴ |
| Iy | 0.39 in⁴ | 164,000.00 mm⁴ |
| Sx | 0.50 in³ | 8,133.33 mm³ |
| Sy | 0.40 in³ | 6,560.00 mm³ |
| Zx | 0.59 in³ | 9,750.00 mm³ |
| Zy | 0.45 in³ | 7,400.00 mm³ |
| rx | 1.11 in | 28.22 mm |
| ry | 0.81 in | 20.69 mm |
| J | 0.81 in⁴ | 337,000.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 75×50×1.6 RHS.
Lighter in Rectangular hollow sections
65×35×2.0 RHS
- Weight
- 2.9 kg/m (-2.3%)
- Depth
- 65.0 mm (-13%)
- Ix
- 204,000 mm⁴ (-33%)
Heavier in Rectangular hollow sections
50×25×3.0 RHS
- Weight
- 3.1 kg/m (+2.1%)
- Depth
- 50.0 mm (-33%)
- Ix
- 112,000 mm⁴ (-63%)
Another Iₓ option in Rectangular hollow sections
75×25×2.5 RHS
- Weight
- 3.6 kg/m (+20%)
- Depth
- 75.0 mm (0.0%)
- Ix
- 285,000 mm⁴ (-6.6%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology